# import math
#
# x = 5
# print(x, type(x))
#
# x = "Hello, World"
# print(x, type(x))
#
# x = 2.4
# print(x, type(x))
#
# x = math.pi
# print(x, type(x))
#
# x = True
# print(x, type(x))
#
# x = False
# print(x, type(x))
#
# x = [1, 2, 3]
# print(x, type(x))
#
# x = (1, 2, 3)
# print(x, type(x))
#
# x = {1, 2, 3}
# print(x, type(x))
#
# x = {"name": "jerry", "age": 12}
# print(x, type(x))
#
# x = y = 1
# print(x, type(x))
# print(y, type(y))
#
# x, y = 1, 4
# print(x, type(x))
# print(y, type(y))
#
# a = 1
# b = 2
# print(a, b)
# a, b = b, a
# print(a, b)

# name = input("What is your name? ")
# print("Hello, " + name + "!")

num1 = input("please input a integer")
num2 = input("please input another integer")
print(num1, type(num1))
print(num2, type(num2))
print(num1 + num2)
print(int(num1) + int(num2))